Justification:
Listed as Least Concern, because its extent of occurrence is greater than 20,000 km², it has a presumed large population, there are no known threats, and it is unlikely to be declining fast enough to qualify for listing in a more threatened category.

There are no known conservation measures in place for this species. It may be present in protected areas. Further studies are needed into the abundance, natural history and threats to this species. In China, it has been regionally Red Listed as Least Concern (Wang and Xie 2004).